Study on carbon black/NR composites modified by grafting monomers |
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DOI: |
Key Words: NR;carbon black;grafting monomer;modification;composite |
Author Name | Affiliation | LI Wei-qing | South China University of Technology | LUO Yuan-fang | South China University of Technology | JIA De-min | South China University of Technology |
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Abstract: |
The carbon black/NR composites modified by different grafting monomers were prepared,and their properties were investigated.The results showed that a carbon black/NR composite with excellent physical properties and thermal-oxidative aging resistance,and good thermal stability and wet traction was obtained by adding a proper monomer M(BA,MMA or GMA) and an initiator,and making M graft to NR molecule and react with active group on surface of carbon black simutaneously. |
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